In addition to using the aberration correction theory, optical distortion can be corrected with the digital image processing technology.
光学系统的畸变除了利用像差理论来实现校正外,还可以利用数字图像处理技术来进行校正。
Correction curves of numerical value are given. The experiment results are reported to verify the correctness of theory calculation.
给出了数值修正曲线,并用实验结果验证了理论计算的正确性。
In my column of Aug. 12, I identified 10 stocks with both strong momentum and high price-to-earnings-growth (PEG) ratios, on the theory that they were most vulnerable in a correction.
我在8月12日的专栏文章中列出了10只既具备强劲动量,股价相对于收益增长率(PEG)估值较高的股票,我认为此类股票最容易遭受回调。
The theoretical rate constants in the conventional transition state theory and the variational transition state theory with correction of tunneling effect were calculated.
用传统过渡态理论和变分过渡态理论及相关的隧道效应校正计算了反应的速率常数。
Using the method of boundary layer correction and the differential inequality theory, we prove the existence theorem of solutions and construct the uniformly valid asymptotic expansions of.
我们利用边界层校正法以及微分不等式理论证明了解的存在定理,并构造出其解的一致有效渐近展开式。
Based on the theory of inverse algebraic eigenvalue problem, a method for correction finite element model by using test data is presented in this paper.
基于代数特征值逆问题理论,提出了一种利用静力试验数据修正有限元模型方法。
According to the theory and interpretation method of shallow refraction static correction, the problems of current interpretation method are analyzed and an improvement method is presented.
依据浅层折射法静校正的原理和解释方法,分析目前在使用的浅层折射法静校正解释方法中存在的问题,提出了改进其解释精度的方法。
An easy method for camera calibration and correction was studied by the mathematical model of camera on the basis of projective theory.
利用透镜成像理论建立摄像机数学模型,提出一种新的简单、快速的摄像机参数标定与修正方法。
Traditional atmospheric correction methods are complicated in theory, difficult in practice owning to some parameters, especially field real-time atmospheric profile data, are seldom available.
传统的大气校正方法原理比较复杂,而且有些参数特别是实时的大气剖面资料难以获取。
At the first, the theory of the image geometric correction is introduced in this paper. After that, the system scheme for video image geometric correction card is put forward.
论文首先对图像的几何校正原理进行了简单介绍,然后提出了一种视频图像几何校正卡的系统实现方案。
Based on the gray system theory, the paper suggests a kind of gray modeling method with incomplete-quotient distinguished correction, which is characterized by high accuracy and simple algorithm.
本文基于灰色系统理论,提出一种残商辨识修正的灰色建模方法,这种方法精度高、算法简单。
The RBF network function approximation theory and method are introduced, and the method of nonlinear error correction of sensor is presented based on generalized regression neural network(GRNN).
介绍了径向基函数网络的函数逼近原理和方法,提出了一种基于广义回归神经网络(GRNN)的传感器非线性误差校正方法。
The correction factors based on the unilayer step-junction theory are calculated using an electrical computer.
基于单层突变结理论,使用计算机计算了修正因子。
The repetitive controller based on the theory of internal model produces correction signal based on the control error of the last cycle to eliminate the error in the latter cycle.
重复控制的基本思想是控制理论中的内模原理,根据上一周期的控制误差消除后面各周期性的信号误差。
Multiphotoelectron loss and its correction in single photon technique are discussed on the basis of probability theory.
本文从概率论出发讨论了单光子计数技术中多光电子的损失及其修正。
This paper discusses the environmental effect on acoustic log. The theory and principal method of environmental correction are described.
本文论述了测井环境时声波测井曲线的影响,阐明了对声波测井曲线作环境校正的基本原理和基本方法。
In order to enhance the fault tolerance ability of the fault diagnosis model, information correction is thus adopted based on the maximum likelihood decoding theory.
为了提高模型的容错性,提出了基于最大似然译码原理的监测信号信息校正方法,然后利用编码基本网在无畸变信号的基础上进行故障诊断。
Studying of Error Correction Coding is a work combined with strong theory and practice.
纠错码是信息论的一个重要分支,研究纠错码是一项理论性与实践性均很强的工作。
We calculated the one - loop correction of W - N theory with unitary approach and H - N theory with covariant approach, then discussed the difference between the two approaches.
本文运用协变方法和么正方法,分别给出了W-N理论和H-N理论量子宇宙波函数的单圈修正;并且讨论两种算法的差异性及矢量-张量引力理论的可行性。
So the effective wake is the properly correction to the propeller analysis method based on potential flow theory which includes the interaction between the propeller and the inflow.
所以,实效伴流是对基于势流理论的螺旋桨分析方法的修正,它包含了螺旋桨和来流之间的相互影响。
Theory, operating features and interface relations of three correction modes for the inertial navigation; Short-Range Radio Navigation, Long-Range Radio Navigation and Visual, are presented.
从校正方式组成及原理入手,详细地介绍了某型飞机导航系统惯导几种校正方式的使用特点及相互交联关系。
Community correction has been able to generally accepted and adopted by Western countries in modem society for its reasonable theory.
社区矫正之所以能在现代社会被西方国家普遍接受和采纳,是因为其背后包含了若干深层合理的基础理论。
Based on the analysis of the present algorithms of IRFPA nonuniformity correction (NUC), a new adaptive technique was discussed, to which the wavelet filter theory was applied.
在分析红外焦平面阵列非均匀性校正现行算法的基础上,提出了一种具有自适应性能的新算法。
According to the data of surface seismic exploration and database theory, the authors put forward a method of database for refraction static correction and develop the DBRSC static correction system.
基于模型法静校正原理和数据库方法,提出了数据库静校正,并开发了DBRSC数据库静校正系统。
This paper introduces the theory and design of real-time distortion correction system of medical elec-tronic endoscope (MEE).
介绍了医用电子内窥镜畸变实时校正系统的原理与设计实现。
The wavefront corrector is one of the key elements of AO system. And improvement of the spatial correction capability of correctors is the primary coverage of AO theory and experiment research.
波前校正器是自适应光学系统中的核心部件,如何提高波前校正器的空间校正能力是自适应光学理论和实验研究的重要内容之一。
This paper discusses waveform correction technique of the CVCF-SPWM inverter based on internal model control theory.
本文的研究内容是基于内模控制理论的CVCF - SPWM逆变器波形控制技术。
Considering the quantum correction, the reaction rate constants were calculated using classical transition state theory.
利用经典过渡态理论,考虑量子化矫正,计算了反应的速率常数。
Secondly, some correction and enhancement are made to the theory of interface automata, and then the revised theory is applied to the compositional analysis and verification of software architectures.
然后在此基础上对接口自动机理论进行了完善,并研究了该理论在软件体系结构的组合分析与验证中的应用。
Since the community correction system in our country still lies in its early stage, there remains many problems worth probing both in theory and practice.
我国的社区矫正制度还处在刚刚起步的阶段,在理论和实践中还有很多值得探索的问题。
应用推荐